Oppgave 1
Makkár energigálduid geavahit olbmot din báikkis?

Govva: Kilde: Pixabay.

Oppgave 2
Movt sáhttá din bearaš seastit energiija? Geahččal ráhkadit seastinplána bearrašii.

Govva: Outsanity Photos, Kilde: Flickr.

Oppgave 3
Norggas leat pláneme cegget bieggamilluid máŋgga báikkis. Eai buohkat gal leat ilus oažžut dákkár rusttegiid lagasbirrasii. Gávnna ovdamuniid ja heajut beliid bieggamilluin.

Govva: Donaldy, Kilde: Deviantart.
